yoshitake减压阀 GP-1000AS-DN15,GP-1000AS-DN20,GP-1000AS-DN25,GP-1000AS-DN32
21.0
16


65A(2 1/2)
245
370
27.6
25


80A(3)
290
417
39.0
36


100A(4)
330
464
54.7
64

01/22 18:58